단단

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Everyone
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Content rating
Everyone
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About this app

Have you given up every time you tried to memorize only Hiragana?

This app helps you study Japanese, from those who don't know a single character to those preparing for the JLPT exam.

It is perfectly fine to study on your own.

■ Hiragana
- Lessons are prepared so you can read, write, and listen to Hiragana.
- You can see words and pictures for each character and listen to the pronunciation.

■ JLPT N5-N1 Step-by-Step Learning
- We provide customized learning based on your target level.
- You can keep track of Japanese vocabulary, Kanji, and grammar separately.

■ Review that returns just when you might forget
- Incorrect answers appear more frequently, while well-known ones appear less often.
- It shows you in advance when and how many pages will return.
- If you enter the exam date, it sets your daily study quota based on the remaining days.

■ Practical Mock Tests
- Prepared with question types that appear on the actual exam.

■ Reports
- You can see at a glance how much you have done so far and where you have left off.

"Dandan" (だんだん) means stairs in Japanese. Let's build your Japanese skills one step at a time.

- The Japanese Language Proficiency Test (JLPT) is an exam administered by the Japan Foundation and the Japan Association for International Education.

- This app is a learning tool and is not affiliated with either organization.
Study Japanese, from the first line of Hiragana to JLPT vocabulary and Kanji, all in one app
Updated on
Aug 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

가타카나 코스와 낱말 활용표가 생겼어요.

■ 가타카나
- 히라가나 짝을 함께 보며 14과를 흰 띠부터 검정 띠까지 차근차근 배워요
- 획순을 따라 쓰고 문제를 풀며 익혀요

■ 낱말 카드
- 품사를 한눈에 보고, 배지를 누르면 그 낱말이 실제로 어떻게 바뀌는지 한국어 뜻과 함께 확인해요
- 동사와 형용사 등 4,300여 낱말의 활용을 담았어요. 규칙에서 벗어나는 낱말도 놓치지 않았어요

■ 그 밖에
- 히라가나 제17과에서 か가 が로 바뀌는 원리를 배워요
- 처음 설치할 때 앱이 꺼지거나 가끔 로그인이 풀리던 문제를 고쳤어요
- 카드에서 한자가 잘려 보이던 문제를 고쳤어요